A direction-adjustable cutting saw for processing furniture plate

Abstract

This utility model relates to the field of furniture processing technology and discloses an adjustable-direction panel saw for processing furniture panels. A support column is fixedly connected to the upper surface of the platform. Multiple limiting discs are fixedly inserted into the side surface of the support column, and multiple limiting holes are formed on the side surface of the limiting discs. A rotating connecting block is rotatably inserted into the side surface of the support column, and a connecting base is fixedly connected to the side surface of the rotating connecting block. A connecting shaft is fixedly inserted into the side surface of the connecting base. In this utility model, wood is placed on the platform, and then the connected rotating component drives the cutting saw to rotate in a certain direction. This allows the cutting component to rotate around an axis while remaining stationary at a certain point. After rotating a certain angle, a limiting position is formed. The limiting position then controls the contact between the cutting component and the wood, thus completing the next cutting operation. This invention provides a corresponding mechanical device to handle different cutting methods.

Description

Technical Field

[0001] This utility model belongs to the field of furniture processing technology, specifically an adjustable-direction panel saw for processing furniture panels. Background Technology

[0002] Furniture board processing refers to the process of processing wood or other materials into boards suitable for furniture manufacturing through a series of processes, including material selection, cutting, splicing, sanding, and veneer, to ensure that the size, shape, and surface quality of the boards meet the requirements of furniture production.

[0003] For example, CN220741494U discloses an adjustable-direction panel saw for processing furniture panels, including a worktable and side plates fixedly connected to both sides of the worktable. A moving mechanism is provided on the top surface of the side plates, comprising a longitudinal moving unit and a transverse moving unit. The longitudinal moving unit is located on the inner wall of the side plate, and the transverse moving unit is located on the top of the worktable. A direction adjustment mechanism is internally connected to the transverse moving unit, and a panel saw is fixedly connected to the bottom surface of the direction adjustment mechanism. This adjustable-direction panel saw for processing furniture panels allows control of the cutting direction through the direction adjustment mechanism, thereby meeting the processing needs of different furniture panels. A rotating platform is used in the direction adjustment mechanism to control the panel saw, and a positioning block engages with a positioning slot on the rotating platform for a fixing effect.

[0004] However, in actual use, it was found that the operations that require changing direction during processing mainly fall into two categories. The first is that the panel saw is moved to different positions and cut to a certain extent. The other category is that a certain point is used as a base point, and the panel saw is rotated in different directions on the base point to achieve cutting. The processing method is similar to the arc type. The above mechanical devices cannot meet these requirements. Therefore, it is necessary to use some mechanical devices to meet the above cutting requirements. Utility Model Content

[0005] The purpose of this utility model is to provide a panel saw for processing furniture panels with an adjustable direction, in order to solve the problem of achieving rotational cutting with a certain point as the base point mentioned above.

[0006] The technical solution adopted by this utility model is as follows: an adjustable direction furniture board processing saw, wherein a support column is fixedly connected to the upper surface of the placement platform, a plurality of limiting plates are fixedly inserted into the side surface of the support column, a plurality of limiting holes are opened on the side surface of the limiting plates, a rotating connecting block is rotatably inserted into the side surface of the support column, a connecting base is fixedly connected to the side surface of the rotating connecting block, a connecting shaft is fixedly inserted into the side surface of the connecting base, a connecting rod is rotatably inserted into one end of the connecting shaft relative to the side surface of the connecting base, a limiting bolt is slidably inserted into the limiting hole through the opened slot, and a connecting back plate is fixedly connected to one end of the connecting rod relative to the side surface of the connecting shaft.

[0007] By adopting the above technical solution, the operator places the wood to be cut on the upper surface of the placement table. Then, a rotating assembly consisting of a support column, a limiting plate, limiting holes, and a rotating connecting block drives the cutting saw to rotate in the specified direction. In terms of connection, two limiting plates on the support column are inserted into the support column, with the area between them used to place the rotating connecting block. Since the limiting plate clamps the rotating connecting block in the middle, after the rotating connecting block is placed on top and rotates, the limiting bolts and limiting holes act as limiting insertion parts, connecting the limiting plate and the rotating connecting block together to form a fixed structure.

[0008] The system utilizes a connecting base and a plug-in rod as connecting components, connected together by a series shaft. The plug-in rod rotates around the series shaft, and this rotation, via the connecting back plate, drives the entire cutting assembly to rotate vertically. This rotation establishes contact between the cutting saw and the wood to be processed. Using this assembly, the cutting component can rotate around an axis while remaining stationary at a specific center, reaching a limit position after a certain angle. This limit position then controls the contact between the cutting assembly and the wood, completing the next cutting step.

[0009] In a preferred embodiment, a plurality of connecting rods are fixedly connected to the side surface of the connecting back plate, a servo motor housing is fixedly connected to one end of the side surface opposite to the connecting back plate, and a connecting rod is fixedly connected to one end of the side surface opposite to the connecting rods of the servo motor housing.

[0010] By adopting the above technical solution, the connecting rod is used as the connecting component on both sides of the cutting saw to connect the servo motor housing and the connecting rod to connect the functional components for cutting and maintain stability.

[0011] In a preferred embodiment, a plurality of auxiliary connecting shafts are fixedly inserted into the side surface of the connecting rod, and a force-bearing rod is rotatably inserted into one end side surface of the auxiliary connecting shaft relative to the connecting rod.

[0012] By adopting the above technical solution, an auxiliary connecting shaft inserted into the outer surface of the connecting rod is used as a connecting component, and the force-bearing rod inserted into it can achieve relative rotation, which is used for stable support and smooth force bearing.

[0013] In a preferred embodiment, a plurality of linkage gears are rotatably inserted into one end of the connecting rod relative to the auxiliary connecting shaft. An internal chain is connected to the side surface of the linkage gear, and a chainsaw tooth is fixedly connected to one end of the internal chain relative to the side surface of the linkage gear.

[0014] By adopting the above technical solution, a linkage gear that can be rotatably inserted into the inner side surface of the connecting rod assists in driving the movement of the concealed chain and chainsaw teeth. The meshing between the teeth on the surface of the linkage gear and the gap between the chain and the concealed chain drives the concealed chain to move, which in turn drives the chainsaw teeth to move and cut. The components connected above it are all for auxiliary purposes.

[0015] In a preferred embodiment, a servo motor is fixedly connected to the inner side surface of the servo motor housing, a drive shaft is fixedly connected to the side surface of the servo motor, and a drive gear is fixedly connected to the side surface of the drive shaft.

[0016] By adopting the above technical solution, the power of the servo motor is transmitted to the drive gear through the drive shaft to form a rotational driving force, which is used to make the built-in chain and chainsaw teeth move.

[0017] In a preferred embodiment, a placement plate is fixedly connected to the upper surface of the support column, and a plurality of connecting brackets are fixedly connected to one end side surface of the placement plate opposite to the support column. A take-up roller is rotatably inserted into the side surface of the connecting bracket.

[0018] By adopting the above technical solution, the take-up roller is supported by a top plate and a connecting bracket. The take-up roller can rotate to wind the traction rope around it.

[0019] In a preferred embodiment, a take-up motor is fixedly connected to one end of the take-up roller relative to the connecting bracket, and a motor mounting bracket is fixedly connected to the side surface of the take-up motor.

[0020] By adopting the above technical solution, the take-up motor carried by the motor mounting frame drives the take-up roller to rotate, forming the take-up and release of the rope.

[0021] In a preferred embodiment, a cable management shaft is fixedly inserted into the side surface of the placement plate, and a traction rope is slidably connected to the side surface of the cable management shaft.

[0022] By adopting the above technical solution, the rope is wound around the thread guide. Since the surface of the thread guide is very smooth, the rope can slide on it. After the initial winding by the thread guide, a structure similar to straightening the thread is formed. The traction rope is used as a traction component to connect the cutting component. When the thread bundle is tightened, the cutting component rotates upward in the vertical direction. When it is released, it can make contact with the wood downward.

[0023] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0024] In this invention, wood is placed on the cutting saw, and a connected rotating component drives the saw to rotate in a specific direction. This allows the cutting component to rotate around an axis while remaining stationary at a fixed center. After rotating a certain angle, a limit is reached. This limit then controls the contact between the cutting component and the wood, completing the next cutting step. This invention provides a corresponding mechanical device to handle different cutting methods. Attached Figure Description

[0025] Figure 1 This is a three-dimensional structural diagram of the overall device of this utility model;

[0026] Figure 2 This is a detailed schematic diagram of the support column in this utility model;

[0027] Figure 3 This is a detailed schematic diagram of the saw teeth in this utility model;

[0028] Figure 4 This is a cross-sectional view of the servo motor housing in this utility model.

[0029] The markings in the diagram are: 1. Placement platform; 2. Support column; 3. Limiting plate; 4. Limiting hole; 5. Rotating connecting block; 6. Connecting base; 7. Insert rod; 8. Connecting shaft; 9. Limiting bolt; 10. Connecting back plate; 11. Connecting rod; 12. Servo motor housing; 13. Connecting rod; 14. Auxiliary connecting shaft; 15. Linkage gear; 16. Concealed chain; 17. Chainsaw teeth; 18. Force rod; 19. Servo motor; 20. Drive shaft; 21. Drive gear; 22. Placement top plate; 23. Connecting bracket; 24. Take-up roller; 25. Take-up motor; 26. Motor placement frame; 27. Cable management shaft; 28. Traction rope. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below in conjunction with the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] Reference Figure 1-4 ,

[0032] Example: An adjustable furniture board processing panel saw, wherein a support column 2 is fixedly connected to the upper surface of the placement table 1, multiple limiting discs 3 are fixedly inserted into the side surface of the support column 2, multiple limiting holes 4 are opened on the side surface of the limiting discs 3, a rotating connecting block 5 is rotatably inserted into the side surface of the support column 2, a connecting base 6 is fixedly connected to the side surface of the rotating connecting block 5, a connecting shaft 8 is fixedly inserted into the side surface of the connecting base 6, a connecting rod 7 is rotatably inserted into the side surface of the connecting shaft 8 relative to one end of the connecting base 6, a limiting bolt 9 is slidably inserted into the limiting hole 4 through the opened slot, and a connecting back plate 10 is fixedly connected to the side surface of the connecting rod 7 relative to one end of the connecting shaft 8.

[0033] The operator places the wood to be cut on the upper surface of the placement table 1. Then, a rotating assembly consisting of a support column 2, a limiting plate 3, a limiting hole 4, and a rotating connecting block 5 is used to drive the cutting saw to rotate in the specified direction. The limiting plate 3 on the support column 2 is inserted into the support column, with the area between adjacent plates used to place the rotating connecting block 5. Since the limiting plate 3 clamps the rotating connecting block 5 in the middle, after the rotating connecting block 5 is placed on top and rotated, the limiting bolt 9 and the limiting hole 4 serve as limiting insertion parts, connecting the limiting plate 3 and the rotating connecting block 5 together to form a fixed assembly.

[0034] The connecting base 6 and the plug-in rod 7 serve as connecting components, connected together by a connecting shaft 8. The plug-in rod 7 rotates around the connecting shaft 8, and this rotation, via the connecting back plate 10, drives the entire cutting assembly to rotate vertically. This rotation allows the cutting saw to contact the wood to be processed. Using this assembly, the cutting component can rotate around an axis while remaining stationary at a certain center, reaching a limit position after a certain angle. This limit position then controls the contact between the cutting assembly and the wood, completing the next cutting step.

[0035] Multiple connecting rods 11 are fixedly connected to the side surface of the connecting back plate 10. A servo motor housing 12 is fixedly connected to one end of the side surface opposite to the connecting back plate 10. A connecting rod 13 is fixedly connected to one end of the servo motor housing 12 opposite to the connecting rods 11. The connecting rods 11 are used as connecting components on both sides of the cutting saw to connect the servo motor housing 12 and the connecting rods 13 for connecting the cutting functional components and maintaining stability.

[0036] Multiple auxiliary connecting shafts 14 are fixedly inserted into the side surface of the connecting rod 13. A force-bearing rod 18 is rotatably inserted into one end of the auxiliary connecting shaft 14 relative to the side surface of the connecting rod 13. The auxiliary connecting shaft 14 inserted into the outer surface of the connecting rod 13 serves as a connecting component, and the force-bearing rod 18 inserted into it can rotate relative to it, which is used for stable support and smooth force distribution.

[0037] Multiple linkage gears 15 are rotatably inserted into one end of the connecting rod 13 relative to the auxiliary connecting shaft 14. An internal chain 16 is connected to the side surface of each linkage gear 15, and chainsaw teeth 17 are fixedly connected to one end of the internal chain 16 relative to the linkage gear 15. The linkage gears 15, which can be rotatably inserted into the inner side surface of the connecting rod 13, assist in moving the internal chain 16 and chainsaw teeth 17. The teeth on the surface of the linkage gears 15 mesh with the chain of the internal chain 16, causing the internal chain 16 to move. The internal chain 16 then moves the chainsaw teeth 17 to perform cutting. All the components connected to it are for auxiliary purposes.

[0038] A servo motor 19 is fixedly connected to the inner side surface of the servo motor housing 12. A drive shaft 20 is fixedly connected to the side surface of the servo motor 19. A drive gear 21 is fixedly connected to the side surface of the drive shaft 20. The drive shaft 20 transmits the power of the servo motor 19 to the drive gear 21 to generate rotational power, which is used to move the built-in chain 16 and chainsaw teeth 17.

[0039] A top plate 22 is fixedly connected to the upper surface of the support column 2. Multiple connecting brackets 23 are fixedly connected to one side surface of the top plate 22 relative to the support column 2. A take-up roller 24 is rotatably inserted into the side surface of the connecting bracket 23. The top plate 22 and the connecting brackets 23 support the take-up roller 24, which can rotate to wind the traction rope around it.

[0040] A take-up motor 25 is fixedly connected to one end of the take-up roller 24 relative to the connecting bracket 23, and a motor mounting bracket 26 is fixedly connected to the side surface of the take-up motor 25. The take-up motor 25, supported by the motor mounting bracket 26, drives the take-up roller 24 to rotate, thereby taking in and releasing the rope.

[0041] A thread guide spool 27 is fixedly inserted into the side surface of the top plate 22, and a traction rope 28 is slidably connected to the side surface of the thread guide spool 27. The rope is wound around the thread guide spool 27. Because the surface of the thread guide spool 27 is very smooth, the rope can slide on it. After the initial winding by the thread guide spool 27, a structure similar to straightening the thread is formed. The traction rope 28 is used as a traction component to connect the cutting component. When the thread bundle is tightened, the cutting component rotates upward in the vertical direction. When it is released, it can make contact with the wood downward.

[0042] The implementation principle of this utility model of an adjustable-direction panel saw for processing furniture panels is as follows: The operator places the wood to be cut on the upper surface of the placement table 1. Then, the rotating assembly consisting of the support column 2, the limiting plate 3, the limiting hole 4, and the rotating connecting block 5 is used to drive the cutting saw to rotate in the correct direction. In terms of connection, the two limiting plates 3 on the support column 2 are inserted into it, and the area between them is used to place the rotating connecting block 5. Since the limiting plate 3 clamps the rotating connecting block 5 in the middle, after the rotating connecting block 5 is placed on it and rotates, the limiting bolt 9 and the limiting hole 4 serve as limiting insertion parts, connecting the limiting plate 3 and the rotating connecting block 5 together to form a fixed structure.

[0043] The connecting base 6 and the plug-in rod 7 serve as connecting components, connected together by a connecting shaft 8. The plug-in rod 7 rotates around the connecting shaft 8, and this rotation, via the connecting back plate 10, drives the entire cutting assembly to rotate vertically. This rotation allows the cutting saw to contact the wood to be processed. Using this assembly, the cutting component can rotate around an axis while remaining stationary at a certain center, reaching a limit position after a certain angle. This limit position then controls the contact between the cutting assembly and the wood, completing the next cutting step.

[0044] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A panel saw for processing furniture panels with adjustable orientation, comprising a placement table (1), characterized in that: The upper surface of the placement platform (1) is fixedly connected to a support column (2). Multiple limiting discs (3) are fixedly inserted into the side surface of the support column (2). Multiple limiting holes (4) are opened on the side surface of the limiting discs (3). A rotating connecting block (5) is rotatably inserted into the side surface of the support column (2). A connecting base (6) is fixedly connected to the side surface of the rotating connecting block (5). A connecting shaft (8) is fixedly inserted into the side surface of the connecting base (6). A connecting rod (7) is rotatably inserted into the side surface of the connecting shaft (8) relative to one end of the connecting base (6). A limiting bolt (9) is slidably inserted into the limiting hole (4) through the opening slot. A connecting back plate (10) is fixedly connected to the side surface of the connecting rod (7) relative to one end of the connecting shaft (8).

2. The adjustable-direction panel saw for processing furniture panels as described in claim 1, characterized in that: Multiple connecting rods (11) are fixedly connected to the side surface of the connecting back plate (10), and a servo motor housing (12) is fixedly connected to one end of the side surface of the connecting back plate (10). A connecting rod (13) is fixedly connected to one end of the servo motor housing (12) relative to the connecting rods (11).

3. The adjustable-direction panel saw for processing furniture panels as described in claim 2, characterized in that: Multiple auxiliary connecting shafts (14) are fixedly inserted into the side surface of the connecting rod (13), and a force-bearing rod (18) is rotatably inserted into one end side surface of the auxiliary connecting shaft (14) relative to the connecting rod (13).

4. The adjustable-direction panel saw for processing furniture panels as described in claim 3, characterized in that: The connecting rod (13) is rotatably inserted with a plurality of linkage gears (15) on one end side surface relative to the auxiliary connecting shaft (14). The side surface of the linkage gear (15) is connected with an internal chain (16). The internal chain (16) is fixedly connected with a chainsaw tooth (17) on one end side surface relative to the linkage gear (15).

5. The adjustable-direction panel saw for processing furniture panels as described in claim 2, characterized in that: A servo motor (19) is fixedly connected to the inner side surface of the servo motor housing (12), a drive shaft (20) is fixedly connected to the side surface of the servo motor (19), and a drive gear (21) is fixedly connected to the side surface of the drive shaft (20).

6. The adjustable-direction panel saw for processing furniture panels as described in claim 1, characterized in that: The upper surface of the support column (2) is fixedly connected to a placement plate (22), and a plurality of connecting brackets (23) are fixedly connected to one side surface of the placement plate (22) relative to the support column (2). A take-up roller (24) is rotatably inserted into the side surface of the connecting bracket (23).

7. The adjustable-direction panel saw for processing furniture panels as described in claim 6, characterized in that: The take-up roller (24) is fixedly connected to a take-up motor (25) on one side surface of the connecting bracket (23), and a motor placement bracket (26) is fixedly connected to the side surface of the take-up motor (25).

8. The adjustable-direction panel saw for processing furniture panels as described in claim 6, characterized in that: A cable management shaft (27) is fixedly inserted into the side surface of the placement plate (22), and a traction rope (28) is slidably connected to the side surface of the cable management shaft (27).

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